Maryland became the 7th state to join the United States of America.
Source
Mohammed Daoud Khan, the President of Afghanistan, was assassinated in a coup.
Space welcomed its first tourist from Earth.
Boxing Champion Muhammad Ali lost his boxing title after refusing to join the army.
Vice President Richard Nixon started a goodwill tour in South America to show that the US was committed to the region.
After 104 episodes, Adventures of Superman aired its final episode.
